Werewolf Sharpening Known Stealer for New Attacks

Tags

External References

• https://otx.alienvault.com/

Description

An analysis reveals that threat actors have developed custom malware based on the open-source SapphireStealer to harvest credentials from employees of Russian companies. The malicious operation involves deploying a modified version of the stealer malware, specifically tailored to target organizations within Russia, with the aim of exfiltrating authentication data from their systems.

Date